Almost stepping distance but just an inch out of comfort range.

Alien music pervaded the air just above the comfort range for conversation.

Although often in the comfort range, it is the needs of the process that determine conditions, not human preference.

We keep the temperature in the house well below the comfort range so the tree's metabolism won't be upset.

It is not cold enough for snow, but at night temperatures drop below human comfort range.

Fish are, of course, found in waters outside of their ideal comfort range.

You have to find out your comfort range.

"Paintings are a lot like people," he said, "they get used to a certain comfort range, and if that changes, then they go crazy."

With the heating/cooling system turned off during the day, the concrete mass and room temperature drift up or down within the desired comfort range.

Elton John's lifestyle was way out of his comfort range.